An extension of svg.js which allows to resize elements which are selected with svg.select.js
For a demo see http://svgdotjs.github.io/svg.resize.js/
Install svg.js
, svg.select.js
and svg.resize.js
using npm:
npm i @svgdotjs/svg.js @svgdotjs/svg.select.js @svgdotjs/svg.resize.js
Or get it from a cnd:
<link rel="stylesheet" href="https://unpkg.com/@svgdotjs/svg.resize.js@latest/dist/svg.resize.css" /> <script src="https://unpkg.com/@svgdotjs/svg.js"></script> <!-- the select plugin comes bundled with the resize plugin --> <!-- <script src="https://unpkg.com/@svgdotjs/svg.select.js"></script> --> <script src="https://unpkg.com/@svgdotjs/svg.resize.js"></script>
Select and resize a rectangle using this simple piece of code:
var canvas = new SVG().addTo('body').size(500, 500) canvas.rect(50, 50).fill('red').select().resize()
Activate resizing
Deactivate resizing
Preserve aspect ratio, resize around center and snap to grid:
rect.resize({ preserveAspectRatio: true, aroundCenter: true, grid: 10, degree: 0.1 })
preserveAspectRatio
: Preserve the aspect ratio of the element while resizingaroundCenter
: Resize around the center of the elementgrid
: Snaps the shape to a virtual grid while resizingdegree
: Snaps to an angle when rotatingWhile resizing, a resize
event is fired. It contains the following properties (in event.detail
):
box
: The resulting bounding box after the resize operationangle
: The resulting rotation angle after the resize operationeventType
: The type of resize operation (the event fired by the select plugin)event
: The original eventhandler
: The resize handlerrect.on('resize', (event) => { console.log(event.detail) })
git clone https://github.com/svgdotjs/svg.resize.js.git cd svg.resize.js npm install npm run dev
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